CA393425A - Tube metallique repliable - Google Patents

Tube metallique repliable

Info

Publication number
CA393425A
CA393425A CA393425A CA393425DA CA393425A CA 393425 A CA393425 A CA 393425A CA 393425 A CA393425 A CA 393425A CA 393425D A CA393425D A CA 393425DA CA 393425 A CA393425 A CA 393425A
Authority
CA
Canada
Prior art keywords
metal tube
collapsible metal
collapsible
tube
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA393425A
Other languages
English (en)
Inventor
Johannes Bruun Otto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA393425A publication Critical patent/CA393425A/fr
Expired legal-status Critical Current

Links

CA393425A Tube metallique repliable Expired CA393425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393425T

Publications (1)

Publication Number Publication Date
CA393425A true CA393425A (fr) 1940-12-24

Family

ID=35400929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393425A Expired CA393425A (fr) Tube metallique repliable

Country Status (1)

Country Link
CA (1) CA393425A (fr)

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